Algebra

Cool goIITian

Joined: 31 Mar 2012
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31 Mar 2012 11:04:13 IST
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Engineering Entrance , JEE Main , JEE Main & Advanced , Mathematics , Algebra

a number is said to be "brilliant" if it can be expressed as product of two prime numbers of same length ( i.e. the prime factors have equal number of digits ) if 38383 is one such number then the sum of digits of its prime factors is...



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sathyaram's Avatar

Blazing goIITian

Joined: 25 Jul 2011
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1 Apr 2012 14:17:01 IST
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19 IS THE ANSWER DUDE !!!! :)

Cool goIITian

Joined: 31 Mar 2012
Posts: 81
1 Apr 2012 22:22:01 IST
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ya correct 131*293

Blazing goIITian

Joined: 21 Mar 2012
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1 Apr 2012 22:39:54 IST
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is there any method if so then pls let me know

Cool goIITian

Joined: 31 Mar 2012
Posts: 81
1 Apr 2012 22:47:15 IST
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yes dere but a time taking process

Blazing goIITian

Joined: 21 Mar 2012
Posts: 1457
1 Apr 2012 22:51:44 IST
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tell me



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